87611094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 198941184

約数和(自身を除く): 111330090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 431, 491, 862, 982, 1293, 1473, 2586, 2946, 3879, 4419, 7758, 8838, 9913, 11293, 19826, 22586, 29739, 33879, 59478, 67758, 89217, 101637, 178434, 203274, 211621, 423242, 634863, 1269726, 1904589, 3809178, 4867283, 9734566, 14601849, 29203698, 43805547, 87611094]

約数ペア:

[(1, 87611094), (2, 43805547), (3, 29203698), (6, 14601849), (9, 9734566), (18, 4867283), (23, 3809178), (46, 1904589), (69, 1269726), (138, 634863), (207, 423242), (414, 211621), (431, 203274), (491, 178434), (862, 101637), (982, 89217), (1293, 67758), (1473, 59478), (2586, 33879), (2946, 29739), (3879, 22586), (4419, 19826), (7758, 11293), (8838, 9913)]